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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共62条记录   Cavity enhanced stimulated Brillouin scattering in an optical chip for multiorder Stokes generation [作者：Pant, R; Li, E; Choi, DY; Poulton, CG; Madden, SJ; Luther-Davies, B; Eggleton, BJ,期刊：OPTICS LETTERS, 页码：3687-3689 , 文章类型： Article，,卷期：2011年36-18] We report the first demonstration of on-chip cascaded stimulated Brillouin scattering (SBS). Cascaded SBS is characterized in a 4 cm long chalcogenide (As(2)S(3)) rib waveguide where the end facet reflections provide a m... Maintaining maximum signal-to-noise ratio in uncooled vertical-cavity surface-emitting laser-based self-mixing sensors [作者：Matharu, RS; Perchoux, J; Kliese, R; Lim, YL; Rakic, AD,期刊：OPTICS LETTERS, 页码：3690-3692 , 文章类型： Article，,卷期：2011年36-18] We demonstrate a method for maintaining the maximum signal-to-noise ratio (SNR) of the signal obtained from the self-mixing sensor based on a vertical-cavity surface-emitting laser (VCSEL). It was found that the locus of... Modal wavefront reconstruction for radial shearing interferometer with lateral shear [作者：Gu, NT; Huang, LH; Yang, ZP; Luo, Q; Rao, CH,期刊：OPTICS LETTERS, 页码：3693-3695 , 文章类型： Article，,卷期：2011年36-18] In a radial shearing interferometer, a portion of the test beam is magnified and used as the reference for the tested wavefront. However, the reference portion is always off center (lateral shear), which complicates the ... Experimental demonstration of super quasi-phase matching in nonlinear photonic crystal [作者：Ren, ML; Ma, DL; Li, ZY,期刊：OPTICS LETTERS, 页码：3696-3698 , 文章类型： Article，,卷期：2011年36-18] We have demonstrated super quasi-phase matching (QPM) in a super periodically poled lithium niobate (PPLN), which is composed of multiple ordinary PPLN cells. When super QPM is achieved, the slight phase mismatch in each... In situ characterization of nanoparticles during growth by means of white light scattering [作者：Mitic, S; Pustylnik, MY; Morfill, GE; Kovacevic, E,期刊：OPTICS LETTERS, 页码：3699-3701 , 文章类型： Article，,卷期：2011年36-18] A simple method of characterization of suspensions of spherical nanoparticles with monotonically variable size is proposed. It allows for the in situ measurement of the particle size as well as spectral dependence of the... Closed-loop adaptive optics with a single element for wavefront sensing and correction [作者：Martinez-Cuenca, R; Duran, V; Arines, J; Ares, J; Jaroszewicz, Z; Bara, S; Martinez-Leon, L; Lancis, J,期刊：OPTICS LETTERS, 页码：3702-3704 , 文章类型： Article，,卷期：2011年36-18] We propose a closed-loop adaptive optical arrangement based on a single spatial light modulator that simultaneously works as a correction unit and as the key element of a wavefront sensor. This is possible by using a liq... Dependence of surface enhanced Raman scattering on the plasmonic template periodicity [作者：Mandal, P; Ramakrishna, SA,期刊：OPTICS LETTERS, 页码：3705-3707 , 文章类型： Article，,卷期：2011年36-18] Surface enhanced Raman scattering has been investigated from rhodamine 6G molecules embedded in polymethyl methacrylate (R6G + PMMA) and coated on one-dimensional and two-dimensional gold-dielectric gratings fabricated b... 400 mW ultrashort cavity low-noise single-frequency Yb(3+)-doped phosphate fiber laser [作者：Xu, SH; Yang, ZM; Zhang, WN; Wei, XM; Qian, Q; Chen, DD; Zhang, QY; Shen, SX; Peng, MY; Qiu, JR,期刊：OPTICS LETTERS, 页码：3708-3710 , 文章类型： Article，,卷期：2011年36-18] A compact, low-noise, single-frequency fiber laser by using a newly developed Yb(3+) heavily doped single-mode phosphate glass fiber has been demonstrated. Over 400 mW stable continuous wave single transverse and longitu... Instability-driven recovery of diffused images [作者：Dylov, DV; Waller, L; Fleischer, JW,期刊：OPTICS LETTERS, 页码：3711-3713 , 文章类型： Article，,卷期：2011年36-18] We demonstrate the nonlinear recovery of diffused images in a self-focusing photorefractive medium. The method is based on the convolution property of nonlinearity, in which related modes reinforce each other as they pro... Combination transitions due to stretching and librations of OH(-) ions in LiNbO(3) [作者：Kovacs, L; Lengyel, K; Szalay, V,期刊：OPTICS LETTERS, 页码：3714-3716 , 文章类型： Article，,卷期：2011年36-18] A new absorption band has been detected at 4009 cm(-1) in stoichiometric LiNbO(3) single crystals. Based on present and earlier experiments and recent calculations, this band has been assigned as a combination transition... Heat-generating property of a local plasmon resonator under illumination [作者：Namura, K; Suzuki, M; Nakajima, K; Kimura, K,期刊：OPTICS LETTERS, 页码：3533-3535 , 文章类型： Article，,卷期：2011年36-18] We have investigated the heat generation from gold nanoparticles resulting from their local plasma resonance. We have demonstrated the self-assembly of Au nanoparticle arrays/dielectric layer/Ag mirror sandwiches, i.e., ... Realization of a subwavelength focused spot without a longitudinal field component in a solid immersion lens-based system [作者：Huang, K; Li, YP,期刊：OPTICS LETTERS, 页码：3536-3538 , 文章类型： Article，,卷期：2011年36-18] In a solid immersion lens (SIL)-based system, we predict theoretically that, by using the illumination of an azimuthally polarized beam with helical phase (APH), the subwavelength focusing can be simultaneously realized ... Direct experimental observation of giant Goos-Hanchen shifts from bandgap-enhanced total internal reflection [作者：Wan, YH; Zheng, Z; Kong, WJ; Liu, Y; Lu, ZT; Bian, YS,期刊：OPTICS LETTERS, 页码：3539-3541 , 文章类型： Article，,卷期：2011年36-18] Giant Goos-Hanchen (GH) shifts are experimentally demonstrated from a prism-coupled multilayer structure incorporating a one-dimensional photonic crystal (PC) through a bandgap-enhanced total internal reflection scheme. ... Regenerated gratings in air-hole microstructured fibers for high-temperature pressure sensing [作者：Chen, T; Chen, RZ; Jewart, C; Zhang, BT; Cook, K; Canning, J; Chen, KP,期刊：OPTICS LETTERS, 页码：3542-3544 , 文章类型： Article，,卷期：2011年36-18] We present thermally regenerated fiber Bragg gratings in air-hole microstructured fibers for high-temperature, hydrostatic pressure measurements. High-temperature stable gratings were regenerated during an 800 degrees C ...